@hanabi1224, I don't know why wasm failed.

@hanabi1224 locally run with this repo's harness:

Descriptions

1.nim = using Nim's experimental coro module
3.nim = using asyncdispatch module with my trivial channel
4.nim = using chronos library with my trivial channel
5.nim = using chronos library with chronos's channel
6.nim = using chronos and yasync libraries with yasync's trivial channel

input size 1000

1.nim = 2092.2571
3.nim = 347.0564
4.nim = 157.4326
5.nim = 154.1886
6.nim = 18.504

input size 4000

1.nim = TIMEOUT
3.nim = TIMEOUT
4.nim = 2361.104
5.nim = 2317.1114
6.nim = 267.6666

Run ./.github/python.shPython 3.13.5--2025-07-29 01:22:35--  https://github.com/pyston/pyston/releases/download/pyston_2.3.5/pyston_2.3.5_portable_amd64.tar.gzResolving github.com (github.com)... 140.82.116.3Connecting to github.com (github.com)|140.82.116.3|:443... connected.HTTP request sent, awaiting response... 503 Service Unavailable2025-07-29 01:22:38 ERROR 503: Service Unavailable.tar: This does not look like a tar archivegzip: stdin: unexpected end of filetar: Child returned status 1tar: Error is not recoverable: exiting now./.github/python.sh: 17: cd: can't cd to pyston_2.3.5./.github/python.sh: 19: pyston3: not foundError: Process completed with exit code 127.

@hanabi1224 The workflow errored on an HTTP request for Pyston. Its unrelated to my changes.
However, when I ran the full bench I did see that my change affected the Nim mandelbrot test. I'll look into that.

@hanabi1224 I think it should be all set. I de-listed4.nim too.